Man and his machines
Subtitle: teaching American youth how invention changes the modern world
By: analysis by William Fielding Ogburn, teaching aids by Robert B. Weaver.
Contributors: Weaver, Robert B.
Series: Problems in American life.; Unit no. 3
Publisher: National Council for the Social Studies, National Association of Secondary School Principals, departments of the National Education Association
Published: 1942
Place of publication: Washington D.C
Language: eng
Number of pages: 56
Subjects: Machinery.; Inventions.
Notes: "Suggested list of films" : p. 51-52.